79722708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2121

約数の個数: 72

約数和(自身を含む): 212133600

約数和(自身を除く): 132410892

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2069, 2964, 3211, 4138, 6207, 6422, 8276, 9633, 12414, 12844, 19266, 24828, 26897, 38532, 39311, 53794, 78622, 80691, 107588, 117933, 157244, 161382, 235866, 322764, 349661, 471732, 511043, 699322, 1022086, 1048983, 1398644, 1533129, 2044172, 2097966, 3066258, 4195932, 6132516, 6643559, 13287118, 19930677, 26574236, 39861354, 79722708]

約数ペア:

[(1, 79722708), (2, 39861354), (3, 26574236), (4, 19930677), (6, 13287118), (12, 6643559), (13, 6132516), (19, 4195932), (26, 3066258), (38, 2097966), (39, 2044172), (52, 1533129), (57, 1398644), (76, 1048983), (78, 1022086), (114, 699322), (156, 511043), (169, 471732), (228, 349661), (247, 322764), (338, 235866), (494, 161382), (507, 157244), (676, 117933), (741, 107588), (988, 80691), (1014, 78622), (1482, 53794), (2028, 39311), (2069, 38532), (2964, 26897), (3211, 24828), (4138, 19266), (6207, 12844), (6422, 12414), (8276, 9633)]